AS/NZS 2280:2020
Ductile iron pipes and fittings
Objective of this Standard is to provide a standard manufacturing specification to be used by manufacturers and purchasers of ductile iron pressure pipes and fittings.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$171.90 NZD
|
|
| HardCopy |
$191.00 NZD
|
|
| Networkable PDF |
Price varies
|
|
| Online Library ( Annual subscription) |
Info
Price varies
Online Library subscription information Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team. |
AS/NZS 2280:2020 Ductile iron pipes and fittings
Preface
Introduction
Section 1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
1.4 Notation
1.5 Product conformity evaluation to this Standard
1.6 Pressure classification
1.6.1 General
1.6.2 Pipe
1.6.3 Fittings
1.6.4 Flanged pipe
1.7 Allowable pipeline pressures
1.8 Marking
1.8.1 Pipes
1.8.2 Fittings
1.8.3 Flanged pipe
1.8.4 Pipes and fittings not suitable for drinking water
Section 2 Materials and manufacture
2.1 Ductile iron
2.1.1 Properties
2.1.2 Tensile properties
2.1.3 Hardness
2.1.4 Microstructure
2.1.5 Mode of pipe casting
2.1.6 Finish
2.2 Contact with drinking and recycled water
2.3 Preparation of pipes and fittings for coatings and linings
2.4 Coatings
2.4.1 General
2.4.2 Pipe coatings
2.4.3 Fitting coatings
2.5 Linings
2.5.1 General
2.5.2 Cement mortar lining intended for drinking and recycled water applications
2.5.3 Calcium aluminate cement mortar lining
2.5.4 Thermal-bonded polymeric linings
2.6 Elastomeric seals
2.7 Flange gasket materials
Section 3 Design of pipes, fittings and joints
3.1 Spigot and socket pipes
3.1.1 Dimensions
3.1.2 Tolerances on dimensions
3.2 Flanged pipe
3.2.1 Dimensions
3.2.2 Flanges
3.2.3 End options
3.2.4 Tolerances
3.3 Pipes with bolt-on puddle flanges
3.4 Fittings
3.4.1 Dimensions
3.4.2 Spigots
3.4.3 Sockets
3.4.4 Integral cast flanges
3.4.5 Tolerance on fitting dimensions
3.4.6 Lugs and pads
3.4.7 Design verification
3.5 Pipe and fitting joints
3.5.1 General
3.5.2 Elastomeric seal joints
3.5.3 Flanged joints
3.6 Measurement
3.7 Symbols for pipes and fittings
Section 4 Performance requirements
4.1 Production hydrostatic tests
4.1.1 Purpose
4.1.2 Pipes with elastomeric seal joints
4.1.3 Fittings and flanged pipes
4.2 Type tests
4.2.1 General
4.2.2 Elastomeric seal joints
4.2.3 Restrained joints
4.2.4 Flanged joints on flanged pipe
4.2.5 Fittings design verification
Appendix A (normative) Product conformity evaluation
Appendix B (informative) Purchasing guidelines
Appendix C (normative) Tensile properties and hardness tests
Appendix D (normative) Cement mortar lining
Appendix E (normative) Determination of pipes and fitting dimensions
Appendix F (normative) Type tests
Appendix G (informative) Symbols for pipes and fittings
Appendix H (normative) Dimensions of pipes and fittings
Bibliography
Amendment control sheet
Amendments
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Building Code Compliance Document E1
Ministry: Ministry of Business, Innovation, and Employment - Building Systems Performance (BSP)
Section: AS2
Citation context:Refers to AS/NZS 2280:2020 +A1
Similar Standards
-
AS/NZS 2280:2020 A1
Ductile iron pipes & fittings
-
BS 5200:1997
Specification for dimensions of hydraulic connectors and adaptors
-
BS 5242-2:1983
Tubes for fluid power cylinder barrels, Specification for non-ferrous metallic tubes with specially finished bores
-
BS 5327:1976
Specification. Swept elbow bends for fluid power applications
AS/NZS 2280:2020 Ductile iron pipes and fittings
Preface
Introduction
Section 1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
1.4 Notation
1.5 Product conformity evaluation to this Standard
1.6 Pressure classification
1.6.1 General
1.6.2 Pipe
1.6.3 Fittings
1.6.4 Flanged pipe
1.7 Allowable pipeline pressures
1.8 Marking
1.8.1 Pipes
1.8.2 Fittings
1.8.3 Flanged pipe
1.8.4 Pipes and fittings not suitable for drinking water
Section 2 Materials and manufacture
2.1 Ductile iron
2.1.1 Properties
2.1.2 Tensile properties
2.1.3 Hardness
2.1.4 Microstructure
2.1.5 Mode of pipe casting
2.1.6 Finish
2.2 Contact with drinking and recycled water
2.3 Preparation of pipes and fittings for coatings and linings
2.4 Coatings
2.4.1 General
2.4.2 Pipe coatings
2.4.3 Fitting coatings
2.5 Linings
2.5.1 General
2.5.2 Cement mortar lining intended for drinking and recycled water applications
2.5.3 Calcium aluminate cement mortar lining
2.5.4 Thermal-bonded polymeric linings
2.6 Elastomeric seals
2.7 Flange gasket materials
Section 3 Design of pipes, fittings and joints
3.1 Spigot and socket pipes
3.1.1 Dimensions
3.1.2 Tolerances on dimensions
3.2 Flanged pipe
3.2.1 Dimensions
3.2.2 Flanges
3.2.3 End options
3.2.4 Tolerances
3.3 Pipes with bolt-on puddle flanges
3.4 Fittings
3.4.1 Dimensions
3.4.2 Spigots
3.4.3 Sockets
3.4.4 Integral cast flanges
3.4.5 Tolerance on fitting dimensions
3.4.6 Lugs and pads
3.4.7 Design verification
3.5 Pipe and fitting joints
3.5.1 General
3.5.2 Elastomeric seal joints
3.5.3 Flanged joints
3.6 Measurement
3.7 Symbols for pipes and fittings
Section 4 Performance requirements
4.1 Production hydrostatic tests
4.1.1 Purpose
4.1.2 Pipes with elastomeric seal joints
4.1.3 Fittings and flanged pipes
4.2 Type tests
4.2.1 General
4.2.2 Elastomeric seal joints
4.2.3 Restrained joints
4.2.4 Flanged joints on flanged pipe
4.2.5 Fittings design verification
Appendix A (normative) Product conformity evaluation
Appendix B (informative) Purchasing guidelines
Appendix C (normative) Tensile properties and hardness tests
Appendix D (normative) Cement mortar lining
Appendix E (normative) Determination of pipes and fitting dimensions
Appendix F (normative) Type tests
Appendix G (informative) Symbols for pipes and fittings
Appendix H (normative) Dimensions of pipes and fittings
Bibliography
Amendment control sheet
Amendments
AS/NZS 2280:2020
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.